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Top 10 Questions about Faith and Science (Beta)

The Reasons to Believe (RTB) creation model is based on Scripture and science which....
The topic of theistic evolution (or evolutionary creationism) garners much attention among...
Here are a few of the scientific reasons why we at Reasons to Believe assert that humans are...
Some skeptics assert that the accounts of creation in Genesis 1 and Genesis 2 don’t match. However, under close scrutiny, the...
The strongest physical evidences for the cosmic creation event.....
God’s Word never specifies a date for creation, but Genesis...
An abundance of biblical evidence (not just science) indicates that...
The Latest Reasons
Theology
Does God need to be triune in order to be loving? If God possesses a diversity of personhood within the one divine essence (Trinity, from...
by Kenneth Samples Read
Evolution
Earth's life history shows the rapid introduction of complex life-forms, followed by mass extinctions, followed again by novel life-forms. Which model for life's history...
by Hugh Ross Read
Creation Views
Question of the week: Why is there an evening-morning phrase for the Genesis creation days if those days are longer than 24 hours? My answer:...
by Hugh Ross Read
Philosophy & Ethics
James Legge (1815–1897) was a Scottish missionary to China, an eminent sinologist, and the first Oxford University professor of Chinese studies. During his time...
by GUEST WRITER Read
Evolution
Well-known radio personality Steve Brown kicks off a conversation about Thinking about Evolution with this statement: “When I pick up this book, I’m looking...
by Fazale Rana Read
Design
Is the universe fine-tuned for human existence? If so, how do we know it and is such design intentional? One definition of the anthropic principle...
by Hugh Ross Read
Bible
Question of the week: As a Christian, how can I know that when I die there is something beyond this life? Do you have...
by Hugh Ross Read
Theology
Ask my family, friends, or students and they will tell you that as a historic Christian I am truly captivated with the triune nature...
by Kenneth Samples Read
Design
Donkeys and horses were the most highly valued animals of the ancient world. These equines were the automobiles, trucks, and trains of preindustrial times....
by Hugh Ross Read
Bible
Question of the week: My atheist colleagues frequently bring up the “incest” during the time of Adam and Eve (I believe they mean in...
by Hugh Ross Read
Today, STEMM (science, technology, engineering, math, and medicine) development is advancing worldwide, but who is reaching out with the Good News to the global...
by Reasons to Believe Read
Physics & Mathematics
Complex control systems are used to maintain manufacturing temperatures for many common items. In nature, physical systems that exhibit similar characteristics can be taken...
by GUEST WRITER Read
Who We Are

  • 5 Research Scholars
  • 50+ Visiting Scholars
  • 250+ Apologetics Community Members
  • 125+ Scholar Community Members
  • 40+ Chapters Worldwide

Our Mission

We aim to spread the Christian gospel by demonstrating that sound reason and scientific research support confidence in the truth of the Bible and faith in God.

Our Beliefs

We believe in presenting research and starting a conversation—because people deserve respect and a safe forum for discussing their views.

Learn more about us

Our History

Reasons to Believe (RTB) was established in 1986 with the awareness that people have a fundamental desire to understand our world, the universe beyond it, and the implications of that knowledge for their beliefs. As an international, interdenominational ministry, our purpose is to show that science and the Christian faith are allies, not enemies. Our commitment to sound reason and scientific research puts RTB in a unique position to engage in gentle, respectful dialogue with people from various worldviews. Our mission is to bring hope to people by illuminating and clarifying God’s role as Creator and highlighting his purposes for creation, especially for human beings.

This mission started with RTB president and founder, Dr. Hugh Ross. Often you will find Dr. Ross engaging in his favorite activity, responding to questions about science and faith. His fervor began at age seven when he went to the library to find out why stars are hot. Physics and astronomy captured his curiosity and never let go. After completing his doctorate at the University of Toronto and postdoctoral research at the California Institute of Technology, Dr. Ross served on the ministry team at Christ Church Sierra Madre. Response to his breadth and depth of experience in both science and faith prompted him in March of 1986 to start Reasons to Believe. For over thirty years, RTB has produced thousands of resources for Christians and nontheists alike and participated in lively conversations about the relationship between science and faith.

Our Impact

Reasons to Believe has helped hundreds of thousands of people reconcile their faith and science. Join us in the mission of Reasons to Believe by thoughtfully supporting the work of our scholars and organization.

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Get Involved

Use our resources below to get involved with our community and learn from our scholars and peers who are on the same journey.

Attend an Event
July 17, 2021 - July 18, 2021
Join Hugh Ross as he speaks at Grace Church for their Sunday services. Please see schedule below for topic information. Service Times and Topics Saturday 7/17...
May 29, 2021
Ken Samples will join a collection of speakers who seek to answer the question “Is There Intelligent Life in Outer Space? What Are the Stakes?”...
May 15, 2021 at 1:00 pm - 3:00 pm (America/Los_Angeles)
In life, we often face pressure to live up to expectations of the people around us and the society we live in. When we...
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April 11, 2021
Join Hugh Ross as he speaks at Glenkirk Church for their Sunday services. Hugh will give a talk called “Getting to Know God through...
Join Our Community

Advocates for Truth

The Monthly Partner community is a group of mission-minded people dedicated to spreading God’s truth through sound reason and scientific research.
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Apologetics Community

These RTB-trained laypeople and professionals play a vital part in spreading our message by engaging non-Christians in science-faith conversations.
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Join a Chapter

RTB Chapters help strengthen and equip fellow believers for productive dialogue with seekers.
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Support RTB

You can be a part of helping more people around the world discover that sound reason and scientific research consistently support our faith in God as Creator, Lord, and Savior.
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Reasons Institute

Reasons Institute is the premiere content provider of science apologetics courses for Christian higher education.
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Further Learning

Reasons to Believe offers a variety of resources to equip educators that science and faith are, and always will be, allies, not enemies.
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For Educators

ACSI-accredited continuing education units prepare teachers to engage in spiritually stimulating dialogue with students.
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